help in

[aussi]

Hi everyone, could any one help me solving my problem
actually it's assignment & i'm new in java i can't solve it
i have been asked to develope java console program,, this program to manage a vegie fruit shop
1-enter the name of product
2 weight of it
3 price per kilo
4-enter the discount if not enter zero
i must use BufferedReader
Plz guys i am waiting 4 help

[Eranga]

So what you've done so far? This is a forum, not a place to get done your assignments. So you've to show some effort here.

[aussi]

//import java.io.BufferedReader;
//import java.io.InputStreamReader;
import java.io.*;
import java.lang.*;
import java.text.*;

public class FruitVegShop {
	public static void main (String[]args) throws IOException {
		String name= ("Banana");
double wieghtOfProduct=1.3;
double PricePerKilogram=2.5;
double DiscountForStudentStaff=1;
double Total=wieghtOfProduct *PricePerKilogram;

		BufferedReader Keyboardln=new BufferedReader(new InputStreamReader (System.in));
			System.out.println("Please enter the name of product ..");
		name=Keyboardln.readLine();
		System.out.println("The name of product is "+ name);

		System.out.println("Please enter Wieght Of Product..");
		 wieghtOfProduct=Double.parseDouble(Keyboardln.readLine());
		System.out.println("The weight of product is"+ wieghtOfProduct);

		System.out.println("Please enter the price per kilogram..");
		PricePerKilogram=Double.parseDouble(Keyboardln.readLine());
		System.out.println("The price per kilogram"+ PricePerKilogram);

		Total=Double.parseDouble(Keyboardln.readLine());
		System.out.println("The Total="+Total);



	System.out.println("The product name is ,,"+ name+" The weight of Product is "+wieghtOfProduct+"The discount is"+DiscountForStudentStaff+"The Total purchase is"+Total+".");

	}

}//end class

that what i've done

[Eranga]

Please use code tags next time, for posting code segments. Unformated codes are rally hard to read. If you don't know how to do it, check my forum signature.

Lets look at your question. :)

[Eranga]

Your first task it to enter the product name. Do you want to select it from a list, or user can enter anything they wish?

[aussi]

the users can enter anything they want

[Eranga]

Other than that rest of it seems fine. So where you stuck?

[aussi]

if fact i cant do the arthmatic operation .finally doesnt give me the total and the discount?!!

[Eranga]

if fact i cant do the arthmatic operation .finally doesnt give me the total and the discount?!!

Ok, for the moment just forget about the coding part. Take a piece of paper and write down how you solve these problems in basic maths. Later we can put them into the code.

[Vinod Mukundan]

Hi sorry to bump in but aussi can you pls tell me which part of code deals with the step

enter the discount if not enter zero

OK leave the code part ... Making the process simpler can you just describe how you calculate "Total purchase Amount" when given with parameters

Weight
Price/Kg
Discount


warm regards
Vinod M
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